diff --git a/confgenerator/config.go b/confgenerator/config.go
index 79b60d7093..1b4ff3a2f3 100644
--- a/confgenerator/config.go
+++ b/confgenerator/config.go
@@ -90,6 +90,10 @@ func (ve validationError) Error() string {
 		return fmt.Sprintf("%q must end with %q", ve.Field(), ve.Param())
 	case "ip":
 		return fmt.Sprintf("%q must be an IP address", ve.Field())
+	case "min":
+		return fmt.Sprintf("%q must be a minimum of %s", ve.Field(), ve.Param())
+	case "multipleof_time":
+		return fmt.Sprintf("%q must be a multiple of %s", ve.Field(), ve.Param())
 	case "oneof":
 		return fmt.Sprintf("%q must be one of [%s]", ve.Field(), ve.Param())
 	case "required":
@@ -137,7 +141,7 @@ func newValidator() *validator.Validate {
 	v.RegisterValidationCtx("platform", func(ctx context.Context, fl validator.FieldLevel) bool {
 		return ctx.Value(platformKey) == fl.Param()
 	})
-	// duration validates that the value is a valid durationa and >= the parameter
+	// duration validates that the value is a valid duration and >= the parameter
 	v.RegisterValidation("duration", func(fl validator.FieldLevel) bool {
 		t, err := time.ParseDuration(fl.Field().String())
 		if err != nil {
@@ -149,6 +153,18 @@ func newValidator() *validator.Validate {
 		}
 		return t >= tmin
 	})
+	// multipleof_time validates that the value duration is a multiple of the parameter
+	v.RegisterValidation("multipleof_time", func(fl validator.FieldLevel) bool {
+		t, ok := fl.Field().Interface().(time.Duration)
+		if !ok {
+			panic(fmt.Sprintf("multipleof_time: could not convert %s to time duration", fl.Field().String()))
+		}
+		tfactor, err := time.ParseDuration(fl.Param())
+		if err != nil {
+			panic(fmt.Sprintf("multipleof_time: could not convert %s to time duration", fl.Param()))
+		}
+		return t%tfactor == 0
+	})
 	return v
 }
 
diff --git a/confgenerator/logging_receivers.go b/confgenerator/logging_receivers.go
index cf1397d4cc..e0c1d1b6a3 100644
--- a/confgenerator/logging_receivers.go
+++ b/confgenerator/logging_receivers.go
@@ -17,7 +17,9 @@ package confgenerator
 import (
 	"fmt"
 	"path"
+	"strconv"
 	"strings"
+	"time"
 
 	"github.com/GoogleCloudPlatform/ops-agent/confgenerator/fluentbit"
 )
@@ -33,8 +35,9 @@ func DBPath(tag string) string {
 type LoggingReceiverFiles struct {
 	ConfigComponent `yaml:",inline"`
 	// TODO: Use LoggingReceiverFilesMixin after figuring out the validation story.
-	IncludePaths []string `yaml:"include_paths,omitempty" validate:"required"`
-	ExcludePaths []string `yaml:"exclude_paths,omitempty"`
+	IncludePaths            []string       `yaml:"include_paths,omitempty" validate:"required"`
+	ExcludePaths            []string       `yaml:"exclude_paths,omitempty"`
+	WildcardRefreshInterval *time.Duration `yaml:"wildcard_refresh_interval,omitempty" validate:"omitempty,min=1s,multipleof_time=1s"`
 }
 
 func (r LoggingReceiverFiles) Type() string {
@@ -43,14 +46,16 @@ func (r LoggingReceiverFiles) Type() string {
 
 func (r LoggingReceiverFiles) Components(tag string) []fluentbit.Component {
 	return LoggingReceiverFilesMixin{
-		IncludePaths: r.IncludePaths,
-		ExcludePaths: r.ExcludePaths,
+		IncludePaths:            r.IncludePaths,
+		ExcludePaths:            r.ExcludePaths,
+		WildcardRefreshInterval: r.WildcardRefreshInterval,
 	}.Components(tag)
 }
 
 type LoggingReceiverFilesMixin struct {
-	IncludePaths []string `yaml:"include_paths,omitempty"`
-	ExcludePaths []string `yaml:"exclude_paths,omitempty"`
+	IncludePaths            []string       `yaml:"include_paths,omitempty"`
+	ExcludePaths            []string       `yaml:"exclude_paths,omitempty"`
+	WildcardRefreshInterval *time.Duration `yaml:"wildcard_refresh_interval,omitempty" validate:"omitempty,min=1s,multipleof_time=1s"`
 }
 
 func (r LoggingReceiverFilesMixin) Components(tag string) []fluentbit.Component {
@@ -92,6 +97,10 @@ func (r LoggingReceiverFilesMixin) Components(tag string) []fluentbit.Component
 		// TODO: Escaping?
 		config["Exclude_Path"] = strings.Join(r.ExcludePaths, ",")
 	}
+	if r.WildcardRefreshInterval != nil {
+		refreshIntervalSeconds := int(r.WildcardRefreshInterval.Seconds())
+		config["Refresh_Interval"] = strconv.Itoa(refreshIntervalSeconds)
+	}
 	return []fluentbit.Component{{
 		Kind:   "INPUT",
 		Config: config,
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/golden_error b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/golden_error
new file mode 100644
index 0000000000..8de59dec81
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/golden_error
@@ -0,0 +1 @@
+cannot unmarshal uint64 into Go struct field UnifiedConfig.Logging of type time.Duration
\ No newline at end of file
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/input.yaml b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/input.yaml
new file mode 100644
index 0000000000..4ded2f9b40
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_invalid_duration/input.yaml
@@ -0,0 +1,26 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    log_source_id1:
+      type: files
+      include_paths:
+      - /path/to/log/1/*
+      wildcard_refresh_interval: 30
+  service:
+    pipelines:
+      pipeline1:
+        receivers:
+        - log_source_id1
\ No newline at end of file
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/golden_error b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/golden_error
new file mode 100644
index 0000000000..1b4f5f7d36
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/golden_error
@@ -0,0 +1,9 @@
+[21:34] "wildcard_refresh_interval" must be a multiple of 1s
+  18 |       type: files
+  19 |       include_paths:
+  20 |       - /path/to/log/1/*
+> 21 |       wildcard_refresh_interval: 3500ms
+                                        ^
+  22 |   service:
+  23 |     pipelines:
+  24 |       pipeline1:
\ No newline at end of file
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/input.yaml b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/input.yaml
new file mode 100644
index 0000000000..2bc25bb13b
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_not_whole_seconds/input.yaml
@@ -0,0 +1,26 @@
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    log_source_id1:
+      type: files
+      include_paths:
+      - /path/to/log/1/*
+      wildcard_refresh_interval: 3500ms
+  service:
+    pipelines:
+      pipeline1:
+        receivers:
+        - log_source_id1
\ No newline at end of file
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/golden_error b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/golden_error
new file mode 100644
index 0000000000..0e8543db0e
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/golden_error
@@ -0,0 +1,9 @@
+[21:34] "wildcard_refresh_interval" must be a minimum of 1s
+  18 |       type: files
+  19 |       include_paths:
+  20 |       - /path/to/log/1/*
+> 21 |       wildcard_refresh_interval: 0s
+                                        ^
+  22 |   service:
+  23 |     pipelines:
+  24 |       pipeline1:
\ No newline at end of file
diff --git a/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/input.yaml b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/input.yaml
new file mode 100644
index 0000000000..b8569ab777
--- /dev/null
+++ b/confgenerator/testdata/invalid/linux/logging-receiver_files_refresh_interval_too_low/input.yaml
@@ -0,0 +1,26 @@
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    log_source_id1:
+      type: files
+      include_paths:
+      - /path/to/log/1/*
+      wildcard_refresh_interval: 0s
+  service:
+    pipelines:
+      pipeline1:
+        receivers:
+        - log_source_id1
\ No newline at end of file
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..9a8705cdd9
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,578 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/apache_custom_apache_custom_access
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/apache2/vhosts.log
+    Read_from_Head    True
+    Refresh_Interval  30
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               apache_custom.apache_custom_access
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/apache_custom_apache_custom_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /srv/apache2/error.log
+    Read_from_Head    True
+    Refresh_Interval  45
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               apache_custom.apache_custom_error
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/apache_default_apache_default_access
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/apache2/access.log,/var/log/apache2/access_log,/var/log/httpd/access_log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               apache_default.apache_default_access
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/apache_default_apache_default_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/apache2/error.log,/var/log/apache2/error_log,/var/log/httpd/error_log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               apache_default.apache_default_error
+    storage.type      filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        apache_syslog_access.apache_syslog_access
+    Port          1
+    Tag           apache_syslog_access.apache_syslog_access
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          tcp
+    Name          syslog
+    Parser        apache_syslog_error.apache_syslog_error
+    Port          2
+    Tag           apache_syslog_error.apache_syslog_error
+    storage.type  filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Key_Name message
+    Match    apache_custom.apache_custom_access
+    Name     parser
+    Parser   apache_custom.apache_custom_access.apache_access
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     apache_custom.apache_custom_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     apache_custom.apache_custom_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     apache_custom.apache_custom_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         apache_custom.apache_custom_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_custom_access
+    Match apache_custom.apache_custom_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    apache_custom.apache_custom_error
+    Name     parser
+    Parser   apache_custom.apache_custom_error.apache_error
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace1
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace2
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace3
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace4
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace5
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace6
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace7
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace8
+    Match     apache_custom.apache_custom_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_custom_error
+    Match apache_custom.apache_custom_error
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    apache_default.apache_default_access
+    Name     parser
+    Parser   apache_default.apache_default_access.apache_access
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     apache_default.apache_default_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     apache_default.apache_default_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     apache_default.apache_default_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         apache_default.apache_default_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_default_access
+    Match apache_default.apache_default_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    apache_default.apache_default_error
+    Name     parser
+    Parser   apache_default.apache_default_error.apache_error
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace1
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace2
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace3
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace4
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace5
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace6
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace7
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace8
+    Match     apache_default.apache_default_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_default_error
+    Match apache_default.apache_default_error
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    apache_syslog_access.apache_syslog_access
+    Name     parser
+    Parser   apache_syslog_access.apache_syslog_access.0
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     apache_syslog_access.apache_syslog_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     apache_syslog_access.apache_syslog_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     apache_syslog_access.apache_syslog_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         apache_syslog_access.apache_syslog_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_syslog_access
+    Match apache_syslog_access.apache_syslog_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    apache_syslog_error.apache_syslog_error
+    Name     parser
+    Parser   apache_syslog_error.apache_syslog_error.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace1
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace2
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace3
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace4
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace5
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace6
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace7
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level trace8
+    Match     apache_syslog_error.apache_syslog_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName apache_syslog_error
+    Match apache_syslog_error.apache_syslog_error
+    Name  modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(apache_custom\.apache_custom_access|apache_custom\.apache_custom_error|apache_default\.apache_default_access|apache_default\.apache_default_error|apache_syslog_access\.apache_syslog_access|apache_syslog_error\.apache_syslog_error|default_pipeline\.syslog)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..f037da3a92
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_fluent_bit_parser.conf
@@ -0,0 +1,57 @@
+[PARSER]
+    Format      regex
+    Name        apache_custom.apache_custom_access.apache_access
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format      regex
+    Name        apache_custom.apache_custom_error.apache_error
+    Regex       ^\[(?<time>[^\]]+)\] \[(?:(?<module>\w+):)?(?<level>[\w\d]+)\](?: \[pid (?<pid>\d+)(?::tid (?<tid>[0-9]+))?\])?(?: (?<errorCode>[^\[:]*):?)?(?: \[client (?<client>[^\]]*)\])? (?<message>.*)$
+    Time_Format %a %b %d %H:%M:%S.%L %Y
+    Time_Key    time
+    Types       pid:integer tid:integer
+
+[PARSER]
+    Format      regex
+    Name        apache_default.apache_default_access.apache_access
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format      regex
+    Name        apache_default.apache_default_error.apache_error
+    Regex       ^\[(?<time>[^\]]+)\] \[(?:(?<module>\w+):)?(?<level>[\w\d]+)\](?: \[pid (?<pid>\d+)(?::tid (?<tid>[0-9]+))?\])?(?: (?<errorCode>[^\[:]*):?)?(?: \[client (?<client>[^\]]*)\])? (?<message>.*)$
+    Time_Format %a %b %d %H:%M:%S.%L %Y
+    Time_Key    time
+    Types       pid:integer tid:integer
+
+[PARSER]
+    Format regex
+    Name   apache_syslog_access.apache_syslog_access
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        apache_syslog_access.apache_syslog_access.0
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format regex
+    Name   apache_syslog_error.apache_syslog_error
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        apache_syslog_error.apache_syslog_error.0
+    Regex       ^\[(?<time>[^\]]+)\] \[(?:(?<module>\w+):)?(?<level>[\w\d]+)\](?: \[pid (?<pid>\d+)(?::tid (?<tid>[0-9]+))?\])?(?: (?<errorCode>[^\[:]*):?)?(?: \[client (?<client>[^\]]*)\])? (?<message>.*)$
+    Time_Format %a %b %d %H:%M:%S.%L %Y
+    Time_Key    time
+    Types       pid:integer tid:integer
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/input.yaml
new file mode 100644
index 0000000000..a6209a943e
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_apache_refresh_interval/input.yaml
@@ -0,0 +1,62 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    apache_default_access:
+      type: apache_access
+    apache_default_error:
+      type: apache_error
+    apache_custom_access:
+      type: apache_access
+      wildcard_refresh_interval: 30s
+      include_paths:
+        - /var/log/apache2/vhosts.log
+    apache_custom_error:
+      type: apache_error
+      wildcard_refresh_interval: 45s
+      include_paths:
+        - /srv/apache2/error.log
+    # N.B. Do not copy these as an example; the syslog receiver does not speak the syslog protocol by default.
+    apache_syslog_access:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+    apache_syslog_error:
+      type: syslog
+      transport_protocol: tcp
+      listen_host: 1.1.1.1
+      listen_port: 2
+  processors:
+    apache_syslog_access:
+      type: apache_access
+    apache_syslog_error:
+      type: apache_error
+  service:
+    pipelines:
+      apache_default:
+        receivers:
+          - apache_default_access
+          - apache_default_error
+      apache_custom:
+        receivers:
+          - apache_custom_access
+          - apache_custom_error
+      apache_syslog_access:
+        receivers: [apache_syslog_access]
+        processors: [apache_syslog_access]
+      apache_syslog_error:
+        receivers: [apache_syslog_error]
+        processors: [apache_syslog_error]
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..ad19022eee
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,710 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_custom_cassandra_custom_debug
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/mydebug.log
+    Read_from_Head    True
+    Refresh_Interval  15
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_custom.cassandra_custom_debug
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_custom_cassandra_custom_gc
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/mygc.log
+    Read_from_Head    True
+    Refresh_Interval  55
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_custom.cassandra_custom_gc
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_custom_cassandra_custom_system
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/mysystem.log
+    Read_from_Head    True
+    Refresh_Interval  20
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_custom.cassandra_custom_system
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_default_cassandra_default_debug
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/debug*.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_default.cassandra_default_debug
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_default_cassandra_default_gc
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/gc.log.*.current
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_default.cassandra_default_gc
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/cassandra_default_cassandra_default_system
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/cassandra/system*.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               cassandra_default.cassandra_default_system
+    storage.type      filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        cassandra_syslog_system.cassandra_syslog_debug
+    Port          1
+    Tag           cassandra_syslog_system.cassandra_syslog_debug
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        cassandra_syslog_system.cassandra_syslog_gc
+    Port          1
+    Tag           cassandra_syslog_system.cassandra_syslog_gc
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        cassandra_syslog_system.cassandra_syslog_system
+    Port          1
+    Tag           cassandra_syslog_system.cassandra_syslog_system
+    storage.type  filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Match                 cassandra_custom.cassandra_custom_debug
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_custom.cassandra_custom_debug.cassandra_debug.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_custom.cassandra_custom_debug
+    Name     parser
+    Parser   cassandra_custom.cassandra_custom_debug.cassandra_debug.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_custom.cassandra_custom_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_custom.cassandra_custom_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_custom.cassandra_custom_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_custom.cassandra_custom_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_custom.cassandra_custom_debug
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_custom_debug
+    Match cassandra_custom.cassandra_custom_debug
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_custom.cassandra_custom_gc
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_custom.cassandra_custom_gc.cassandra_gc.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_custom.cassandra_custom_gc
+    Name     parser
+    Parser   cassandra_custom.cassandra_custom_gc.cassandra_gc.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_custom_gc
+    Match cassandra_custom.cassandra_custom_gc
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_custom.cassandra_custom_system
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_custom.cassandra_custom_system.cassandra_system.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_custom.cassandra_custom_system
+    Name     parser
+    Parser   cassandra_custom.cassandra_custom_system.cassandra_system.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_custom.cassandra_custom_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_custom.cassandra_custom_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_custom.cassandra_custom_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_custom.cassandra_custom_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_custom.cassandra_custom_system
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_custom_system
+    Match cassandra_custom.cassandra_custom_system
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_default.cassandra_default_debug
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_default.cassandra_default_debug.cassandra_debug.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_default.cassandra_default_debug
+    Name     parser
+    Parser   cassandra_default.cassandra_default_debug.cassandra_debug.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_default.cassandra_default_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_default.cassandra_default_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_default.cassandra_default_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_default.cassandra_default_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_default.cassandra_default_debug
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_default_debug
+    Match cassandra_default.cassandra_default_debug
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_default.cassandra_default_gc
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_default.cassandra_default_gc.cassandra_gc.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_default.cassandra_default_gc
+    Name     parser
+    Parser   cassandra_default.cassandra_default_gc.cassandra_gc.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_default_gc
+    Match cassandra_default.cassandra_default_gc
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_default.cassandra_default_system
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_default.cassandra_default_system.cassandra_system.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_default.cassandra_default_system
+    Name     parser
+    Parser   cassandra_default.cassandra_default_system.cassandra_system.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_default.cassandra_default_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_default.cassandra_default_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_default.cassandra_default_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_default.cassandra_default_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_default.cassandra_default_system
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_default_system
+    Match cassandra_default.cassandra_default_system
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_debug
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_debug.0.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_debug
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_debug.0.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_debug
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_debug.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_debug
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_debug.1.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_debug
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_debug
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_debug.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_debug
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_debug.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_syslog_debug
+    Match cassandra_syslog_system.cassandra_syslog_debug
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_gc
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_gc.0.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_gc
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_gc.0.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_gc
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_gc.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_gc
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_gc.1.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_gc
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_gc
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_gc.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_gc
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_gc.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_syslog_gc
+    Match cassandra_syslog_system.cassandra_syslog_gc
+    Name  modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_system
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_system.0.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_system
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_system.0.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_system
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_system.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_system
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_system.1.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity TRACE
+    Condition Key_Value_Equals level TRACE
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level DEBUG
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level INFO
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARN
+    Match     cassandra_syslog_system.cassandra_syslog_system
+    Name      modify
+
+[FILTER]
+    Match                 cassandra_syslog_system.cassandra_syslog_system
+    Multiline.Key_Content message
+    Multiline.Parser      cassandra_syslog_system.cassandra_syslog_system.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    cassandra_syslog_system.cassandra_syslog_system
+    Name     parser
+    Parser   cassandra_syslog_system.cassandra_syslog_system.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName cassandra_syslog_system
+    Match cassandra_syslog_system.cassandra_syslog_system
+    Name  modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(cassandra_custom\.cassandra_custom_debug|cassandra_custom\.cassandra_custom_gc|cassandra_custom\.cassandra_custom_system|cassandra_default\.cassandra_default_debug|cassandra_default\.cassandra_default_gc|cassandra_default\.cassandra_default_system|cassandra_syslog_system\.cassandra_syslog_debug|cassandra_syslog_system\.cassandra_syslog_gc|cassandra_syslog_system\.cassandra_syslog_system|default_pipeline\.syslog)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..b96276bc99
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_fluent_bit_parser.conf
@@ -0,0 +1,224 @@
+[PARSER]
+    Format      regex
+    Name        cassandra_custom.cassandra_custom_debug.cassandra_debug.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_custom.cassandra_custom_gc.cassandra_gc.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3,6}(?:Z|[+-]\d{2}:?\d{2})):\s+(?<uptime>\d+\.\d{3,6}):\s+(?<message>(?:Total time for which application threads were stopped: (?<timeStopped>\d+\.\d+) seconds, Stopping threads took: (?<timeStopping>\d+\.\d+)[\s\S]*|[\s\S]+))
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       timeStopped:float timeStopping:float uptime:float
+
+[PARSER]
+    Format      regex
+    Name        cassandra_custom.cassandra_custom_system.cassandra_system.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_default.cassandra_default_debug.cassandra_debug.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_default.cassandra_default_gc.cassandra_gc.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3,6}(?:Z|[+-]\d{2}:?\d{2})):\s+(?<uptime>\d+\.\d{3,6}):\s+(?<message>(?:Total time for which application threads were stopped: (?<timeStopped>\d+\.\d+) seconds, Stopping threads took: (?<timeStopping>\d+\.\d+)[\s\S]*|[\s\S]+))
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       timeStopped:float timeStopping:float uptime:float
+
+[PARSER]
+    Format      regex
+    Name        cassandra_default.cassandra_default_system.cassandra_system.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format regex
+    Name   cassandra_syslog_system.cassandra_syslog_debug
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_debug.0.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_debug.1.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_debug.2.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3,6}(?:Z|[+-]\d{2}:?\d{2})):\s+(?<uptime>\d+\.\d{3,6}):\s+(?<message>(?:Total time for which application threads were stopped: (?<timeStopped>\d+\.\d+) seconds, Stopping threads took: (?<timeStopping>\d+\.\d+)[\s\S]*|[\s\S]+))
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       timeStopped:float timeStopping:float uptime:float
+
+[PARSER]
+    Format regex
+    Name   cassandra_syslog_system.cassandra_syslog_gc
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_gc.0.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_gc.1.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_gc.2.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3,6}(?:Z|[+-]\d{2}:?\d{2})):\s+(?<uptime>\d+\.\d{3,6}):\s+(?<message>(?:Total time for which application threads were stopped: (?<timeStopped>\d+\.\d+) seconds, Stopping threads took: (?<timeStopping>\d+\.\d+)[\s\S]*|[\s\S]+))
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       timeStopped:float timeStopping:float uptime:float
+
+[PARSER]
+    Format regex
+    Name   cassandra_syslog_system.cassandra_syslog_system
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_system.0.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_system.1.0
+    Regex       ^(?<level>[A-Z]+)\s+\[(?<module>[^\]]+)\]\s+(?<time>\d{4}-\d{2}-\d{2}\s+\d{2}:\d{2}:\d{2},\d+)\s+(?<message>(?:(?<javaClass>[\w\.]+):(?<lineNumber>\d+))?[\S\s]+)
+    Time_Format %Y-%m-%d %H:%M:%S,%L
+    Time_Key    time
+    Types       lineNumber:integer
+
+[PARSER]
+    Format      regex
+    Name        cassandra_syslog_system.cassandra_syslog_system.2.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3,6}(?:Z|[+-]\d{2}:?\d{2})):\s+(?<uptime>\d+\.\d{3,6}):\s+(?<message>(?:Total time for which application threads were stopped: (?<timeStopped>\d+\.\d+) seconds, Stopping threads took: (?<timeStopping>\d+\.\d+)[\s\S]*|[\s\S]+))
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       timeStopped:float timeStopping:float uptime:float
+
+[MULTILINE_PARSER]
+    Name cassandra_custom.cassandra_custom_debug.cassandra_debug.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_custom.cassandra_custom_gc.cassandra_gc.multiline
+    Type regex
+    rule "start_state"    "^\d{4}-\d{2}-\d{2}"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2})"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_custom.cassandra_custom_system.cassandra_system.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_default.cassandra_default_debug.cassandra_debug.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_default.cassandra_default_gc.cassandra_gc.multiline
+    Type regex
+    rule "start_state"    "^\d{4}-\d{2}-\d{2}"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2})"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_default.cassandra_default_system.cassandra_system.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_debug.0.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_debug.1.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_debug.2.multiline
+    Type regex
+    rule "start_state"    "^\d{4}-\d{2}-\d{2}"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2})"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_gc.0.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_gc.1.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_gc.2.multiline
+    Type regex
+    rule "start_state"    "^\d{4}-\d{2}-\d{2}"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2})"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_system.0.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_system.1.multiline
+    Type regex
+    rule "start_state"    "[A-Z]+\s+\[[^\]]+\] \d+"    "cont"
+    rule "cont"    "^(?![A-Z]+\s+\[[^\]]+\] \d+)"    "cont"
+
+[MULTILINE_PARSER]
+    Name cassandra_syslog_system.cassandra_syslog_system.2.multiline
+    Type regex
+    rule "start_state"    "^\d{4}-\d{2}-\d{2}"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2})"    "cont"
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/input.yaml
new file mode 100644
index 0000000000..53bf55ddc7
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_cassandra_refresh_interval/input.yaml
@@ -0,0 +1,76 @@
+
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    cassandra_default_system:
+      type: cassandra_system
+    cassandra_default_debug:
+      type: cassandra_debug
+    cassandra_default_gc:
+      type: cassandra_gc
+    cassandra_custom_system:
+      type: cassandra_system
+      wildcard_refresh_interval: 20s
+      include_paths:
+        - /var/log/cassandra/mysystem.log
+    cassandra_custom_debug:
+      type: cassandra_debug
+      wildcard_refresh_interval: 15s
+      include_paths:
+        - /var/log/cassandra/mydebug.log
+    cassandra_custom_gc:
+      type: cassandra_gc
+      wildcard_refresh_interval: 55s
+      include_paths:
+        - /var/log/cassandra/mygc.log
+    # N.B. Do not copy these as an example; the syslog receiver does not speak the syslog protocol by default.
+    cassandra_syslog_system:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+    cassandra_syslog_debug:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+    cassandra_syslog_gc:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+  processors:
+    cassandra_syslog_system:
+      type: cassandra_system
+    cassandra_syslog_debug:
+      type: cassandra_debug
+    cassandra_syslog_gc:
+      type: cassandra_gc
+  service:
+    pipelines:
+      cassandra_default:
+        receivers:
+          - cassandra_default_system
+          - cassandra_default_debug
+          - cassandra_default_gc
+      cassandra_custom:
+        receivers:
+          - cassandra_custom_system
+          - cassandra_custom_debug
+          - cassandra_custom_gc
+      cassandra_syslog_system:
+        receivers: [cassandra_syslog_system, cassandra_syslog_debug, cassandra_syslog_gc]
+        processors: [cassandra_syslog_system, cassandra_syslog_debug, cassandra_syslog_gc]
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..84aa63bf78
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,88 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/pipeline1_log_source_id1
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /path/to/log/1/*
+    Read_from_Head    True
+    Refresh_Interval  30
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               pipeline1.log_source_id1
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName log_source_id1
+    Match pipeline1.log_source_id1
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(default_pipeline\.syslog|pipeline1\.log_source_id1)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/input.yaml
new file mode 100644
index 0000000000..ecff555bf0
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_files_refresh_interval/input.yaml
@@ -0,0 +1,26 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    log_source_id1:
+      type: files
+      include_paths:
+      - /path/to/log/1/*
+      wildcard_refresh_interval: 30s
+  service:
+    pipelines:
+      pipeline1:
+        receivers:
+        - log_source_id1
\ No newline at end of file
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..856739e142
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,630 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_custom_mysql_custom_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /srv/mysql/error.log
+    Read_from_Head    True
+    Refresh_Interval  3
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_custom.mysql_custom_error
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_custom_mysql_custom_general
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /srv/mysql/general.log
+    Read_from_Head    True
+    Refresh_Interval  10
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_custom.mysql_custom_general
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_custom_mysql_custom_slow
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /srv/mysql/slow.log
+    Read_from_Head    True
+    Refresh_Interval  180
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_custom.mysql_custom_slow
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_default_mysql_default_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/mysqld.log,/var/log/mysql/mysqld.log,/var/log/mysql/error.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_default.mysql_default_error
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_default_mysql_default_general
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/lib/mysql/${HOSTNAME}.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_default.mysql_default_general
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/mysql_default_mysql_default_slow
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/lib/mysql/${HOSTNAME}-slow.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               mysql_default.mysql_default_slow
+    storage.type      filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          tcp
+    Name          syslog
+    Parser        mysql_syslog_error.mysql_syslog_error
+    Port          2
+    Tag           mysql_syslog_error.mysql_syslog_error
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          tcp
+    Name          syslog
+    Parser        mysql_syslog_error.mysql_syslog_general
+    Port          2
+    Tag           mysql_syslog_error.mysql_syslog_general
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          tcp
+    Name          syslog
+    Parser        mysql_syslog_error.mysql_syslog_slow
+    Port          2
+    Tag           mysql_syslog_error.mysql_syslog_slow
+    storage.type  filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    mysql_custom.mysql_custom_error
+    Name     parser
+    Parser   mysql_custom.mysql_custom_error.mysql_error.0
+    Parser   mysql_custom.mysql_custom_error.mysql_error.1
+    Parser   mysql_custom.mysql_custom_error.mysql_error.2
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level Error
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARNING
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level Warning
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level SYSTEM
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level System
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level NOTE
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level Note
+    Match     mysql_custom.mysql_custom_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_custom_error
+    Match mysql_custom.mysql_custom_error
+    Name  modify
+
+[FILTER]
+    Match                 mysql_custom.mysql_custom_general
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_custom.mysql_custom_general.mysql_general.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_custom.mysql_custom_general
+    Name     parser
+    Parser   mysql_custom.mysql_custom_general.mysql_general.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_custom_general
+    Match mysql_custom.mysql_custom_general
+    Name  modify
+
+[FILTER]
+    Match                 mysql_custom.mysql_custom_slow
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_custom.mysql_custom_slow.mysql_slow.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_custom.mysql_custom_slow
+    Name     parser
+    Parser   mysql_custom.mysql_custom_slow.mysql_slow.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_custom_slow
+    Match mysql_custom.mysql_custom_slow
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    mysql_default.mysql_default_error
+    Name     parser
+    Parser   mysql_default.mysql_default_error.mysql_error.0
+    Parser   mysql_default.mysql_default_error.mysql_error.1
+    Parser   mysql_default.mysql_default_error.mysql_error.2
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level Error
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARNING
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level Warning
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level SYSTEM
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level System
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level NOTE
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level Note
+    Match     mysql_default.mysql_default_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_default_error
+    Match mysql_default.mysql_default_error
+    Name  modify
+
+[FILTER]
+    Match                 mysql_default.mysql_default_general
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_default.mysql_default_general.mysql_general.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_default.mysql_default_general
+    Name     parser
+    Parser   mysql_default.mysql_default_general.mysql_general.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_default_general
+    Match mysql_default.mysql_default_general
+    Name  modify
+
+[FILTER]
+    Match                 mysql_default.mysql_default_slow
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_default.mysql_default_slow.mysql_slow.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_default.mysql_default_slow
+    Name     parser
+    Parser   mysql_default.mysql_default_slow.mysql_slow.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_default_slow
+    Match mysql_default.mysql_default_slow
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_error
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_error.0.0
+    Parser   mysql_syslog_error.mysql_syslog_error.0.1
+    Parser   mysql_syslog_error.mysql_syslog_error.0.2
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level Error
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARNING
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level Warning
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level SYSTEM
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level System
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level NOTE
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level Note
+    Match     mysql_syslog_error.mysql_syslog_error
+    Name      modify
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_error
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_error.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_error
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_error.1.0
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_error
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_error.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_error
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_error.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_syslog_error
+    Match mysql_syslog_error.mysql_syslog_error
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_general
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_general.0.0
+    Parser   mysql_syslog_error.mysql_syslog_general.0.1
+    Parser   mysql_syslog_error.mysql_syslog_general.0.2
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level Error
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARNING
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level Warning
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level SYSTEM
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level System
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level NOTE
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level Note
+    Match     mysql_syslog_error.mysql_syslog_general
+    Name      modify
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_general
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_general.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_general
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_general.1.0
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_general
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_general.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_general
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_general.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_syslog_general
+    Match mysql_syslog_error.mysql_syslog_general
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_slow
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_slow.0.0
+    Parser   mysql_syslog_error.mysql_syslog_slow.0.1
+    Parser   mysql_syslog_error.mysql_syslog_slow.0.2
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level ERROR
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level Error
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level WARNING
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level Warning
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level SYSTEM
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level System
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level NOTE
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level Note
+    Match     mysql_syslog_error.mysql_syslog_slow
+    Name      modify
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_slow
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_slow.1.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_slow
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_slow.1.0
+
+[FILTER]
+    Match                 mysql_syslog_error.mysql_syslog_slow
+    Multiline.Key_Content message
+    Multiline.Parser      mysql_syslog_error.mysql_syslog_slow.2.multiline
+    Name                  multiline
+
+[FILTER]
+    Key_Name message
+    Match    mysql_syslog_error.mysql_syslog_slow
+    Name     parser
+    Parser   mysql_syslog_error.mysql_syslog_slow.2.0
+
+[FILTER]
+    Add   logging.googleapis.com/logName mysql_syslog_slow
+    Match mysql_syslog_error.mysql_syslog_slow
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(default_pipeline\.syslog|mysql_custom\.mysql_custom_error|mysql_custom\.mysql_custom_general|mysql_custom\.mysql_custom_slow|mysql_default\.mysql_default_error|mysql_default\.mysql_default_general|mysql_default\.mysql_default_slow|mysql_syslog_error\.mysql_syslog_error|mysql_syslog_error\.mysql_syslog_general|mysql_syslog_error\.mysql_syslog_slow)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..87943c03a1
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_fluent_bit_parser.conf
@@ -0,0 +1,269 @@
+[PARSER]
+    Format      regex
+    Name        mysql_custom.mysql_custom_error.mysql_error.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+(?:Z|[+-]\d{2}:?\d{2})?)\s+(?<tid>\d+)\s+\[(?<level>[^\]]+)](?:\s+\[(?<errorCode>[^\]]+)])?(?:\s+\[(?<subsystem>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_custom.mysql_custom_error.mysql_error.1
+    Regex       ^(?<time>\d{6} \d{2}:\d{2}:\d{2})\s+\[(?<level>[^\]]+)]\s+(?<message>.*)$
+    Time_Format %y%m%d %H:%M:%S
+    Time_Key    time
+
+[PARSER]
+    Format      regex
+    Name        mysql_custom.mysql_custom_error.mysql_error.2
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})(?:\s+(?<tid>\d+))?(?:\s+\[(?<level>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%d %H:%M:%S
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_custom.mysql_custom_general.mysql_general.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s+(?<tid>\d+)\s+(?<command>\w+)(\s+(?<message>[\s|\S]*))?
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_custom.mysql_custom_slow.mysql_slow.0
+    Regex       ^# Time: (?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s# User@Host:\s+(?<user>[^\[]*)\[(?<database>[^\]]*)\]\s+@\s+((?<host>[^\s]+)\s)?\[(?:(?<ipAddress>[\w\d\.:]+)?)\]\s+Id:\s+(?<tid>\d+)\s+#\s+Query_time:\s+(?<queryTime>[\d\.]+)\s+Lock_time:\s+(?<lockTime>[\d\.]+)\s+Rows_sent:\s+(?<rowsSent>\d+)\s+Rows_examined:\s(?<rowsExamined>\d+)(?:\s+Thread_id:\s+\d+)?(?:\s+Errno:\s(?<errorNumber>\d+))?(?:\s+Killed:\s(?<killed>\d+))?(?:\s+Bytes_received:\s(?<bytesReceived>\d+))?(?:\s+Bytes_sent:\s(?<bytesSent>\d+))?(?:\s+Read_first:\s(?<readFirst>\d+))?(?:\s+Read_last:\s(?<readLast>\d+))?(?:\s+Read_key:\s(?<readKey>\d+))?(?:\s+Read_next:\s(?<readNext>\d+))?(?:\s+Read_prev:\s(?<readPrev>\d+))?(?:\s+Read_rnd:\s(?<readRnd>\d+))?(?:\s+Read_rnd_next:\s(?<readRndNext>\d+))?(?:\s+Sort_merge_passes:\s(?<sortMergePasses>\d+))?(?:\s+Sort_range_count:\s(?<sortRangeCount>\d+))?(?:\s+Sort_rows:\s(?<sortRows>\d+))?(?:\s+Sort_scan_count:\s(?<sortScanCount>\d+))?(?:\s+Created_tmp_disk_tables:\s(?<createdTmpDiskTables>\d+))?(?:\s+Created_tmp_tables:\s(?<createdTmpTables>\d+))?(?:\s+Start:\s(?<startTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?(?:\s+End:\s(?<endTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?\s+(?<message>[\s\S]+)
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       bytesReceived:integer bytesSent:integer createdTmpDiskTables:integer createdTmpTables:integer errorNumber:integer killed:integer lockTime:float queryTime:float readFirst:integer readKey:integer readLast:integer readNext:integer readPrev:integer readRnd:integer readRndNext:integer rowsExamined:integer rowsSent:integer sortMergePasses:integer sortRangeCount:integer sortRows:integer sortScanCount:integer tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_default.mysql_default_error.mysql_error.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+(?:Z|[+-]\d{2}:?\d{2})?)\s+(?<tid>\d+)\s+\[(?<level>[^\]]+)](?:\s+\[(?<errorCode>[^\]]+)])?(?:\s+\[(?<subsystem>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_default.mysql_default_error.mysql_error.1
+    Regex       ^(?<time>\d{6} \d{2}:\d{2}:\d{2})\s+\[(?<level>[^\]]+)]\s+(?<message>.*)$
+    Time_Format %y%m%d %H:%M:%S
+    Time_Key    time
+
+[PARSER]
+    Format      regex
+    Name        mysql_default.mysql_default_error.mysql_error.2
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})(?:\s+(?<tid>\d+))?(?:\s+\[(?<level>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%d %H:%M:%S
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_default.mysql_default_general.mysql_general.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s+(?<tid>\d+)\s+(?<command>\w+)(\s+(?<message>[\s|\S]*))?
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_default.mysql_default_slow.mysql_slow.0
+    Regex       ^# Time: (?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s# User@Host:\s+(?<user>[^\[]*)\[(?<database>[^\]]*)\]\s+@\s+((?<host>[^\s]+)\s)?\[(?:(?<ipAddress>[\w\d\.:]+)?)\]\s+Id:\s+(?<tid>\d+)\s+#\s+Query_time:\s+(?<queryTime>[\d\.]+)\s+Lock_time:\s+(?<lockTime>[\d\.]+)\s+Rows_sent:\s+(?<rowsSent>\d+)\s+Rows_examined:\s(?<rowsExamined>\d+)(?:\s+Thread_id:\s+\d+)?(?:\s+Errno:\s(?<errorNumber>\d+))?(?:\s+Killed:\s(?<killed>\d+))?(?:\s+Bytes_received:\s(?<bytesReceived>\d+))?(?:\s+Bytes_sent:\s(?<bytesSent>\d+))?(?:\s+Read_first:\s(?<readFirst>\d+))?(?:\s+Read_last:\s(?<readLast>\d+))?(?:\s+Read_key:\s(?<readKey>\d+))?(?:\s+Read_next:\s(?<readNext>\d+))?(?:\s+Read_prev:\s(?<readPrev>\d+))?(?:\s+Read_rnd:\s(?<readRnd>\d+))?(?:\s+Read_rnd_next:\s(?<readRndNext>\d+))?(?:\s+Sort_merge_passes:\s(?<sortMergePasses>\d+))?(?:\s+Sort_range_count:\s(?<sortRangeCount>\d+))?(?:\s+Sort_rows:\s(?<sortRows>\d+))?(?:\s+Sort_scan_count:\s(?<sortScanCount>\d+))?(?:\s+Created_tmp_disk_tables:\s(?<createdTmpDiskTables>\d+))?(?:\s+Created_tmp_tables:\s(?<createdTmpTables>\d+))?(?:\s+Start:\s(?<startTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?(?:\s+End:\s(?<endTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?\s+(?<message>[\s\S]+)
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       bytesReceived:integer bytesSent:integer createdTmpDiskTables:integer createdTmpTables:integer errorNumber:integer killed:integer lockTime:float queryTime:float readFirst:integer readKey:integer readLast:integer readNext:integer readPrev:integer readRnd:integer readRndNext:integer rowsExamined:integer rowsSent:integer sortMergePasses:integer sortRangeCount:integer sortRows:integer sortScanCount:integer tid:integer
+
+[PARSER]
+    Format regex
+    Name   mysql_syslog_error.mysql_syslog_error
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_error.0.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+(?:Z|[+-]\d{2}:?\d{2})?)\s+(?<tid>\d+)\s+\[(?<level>[^\]]+)](?:\s+\[(?<errorCode>[^\]]+)])?(?:\s+\[(?<subsystem>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_error.0.1
+    Regex       ^(?<time>\d{6} \d{2}:\d{2}:\d{2})\s+\[(?<level>[^\]]+)]\s+(?<message>.*)$
+    Time_Format %y%m%d %H:%M:%S
+    Time_Key    time
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_error.0.2
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})(?:\s+(?<tid>\d+))?(?:\s+\[(?<level>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%d %H:%M:%S
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_error.1.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s+(?<tid>\d+)\s+(?<command>\w+)(\s+(?<message>[\s|\S]*))?
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_error.2.0
+    Regex       ^# Time: (?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s# User@Host:\s+(?<user>[^\[]*)\[(?<database>[^\]]*)\]\s+@\s+((?<host>[^\s]+)\s)?\[(?:(?<ipAddress>[\w\d\.:]+)?)\]\s+Id:\s+(?<tid>\d+)\s+#\s+Query_time:\s+(?<queryTime>[\d\.]+)\s+Lock_time:\s+(?<lockTime>[\d\.]+)\s+Rows_sent:\s+(?<rowsSent>\d+)\s+Rows_examined:\s(?<rowsExamined>\d+)(?:\s+Thread_id:\s+\d+)?(?:\s+Errno:\s(?<errorNumber>\d+))?(?:\s+Killed:\s(?<killed>\d+))?(?:\s+Bytes_received:\s(?<bytesReceived>\d+))?(?:\s+Bytes_sent:\s(?<bytesSent>\d+))?(?:\s+Read_first:\s(?<readFirst>\d+))?(?:\s+Read_last:\s(?<readLast>\d+))?(?:\s+Read_key:\s(?<readKey>\d+))?(?:\s+Read_next:\s(?<readNext>\d+))?(?:\s+Read_prev:\s(?<readPrev>\d+))?(?:\s+Read_rnd:\s(?<readRnd>\d+))?(?:\s+Read_rnd_next:\s(?<readRndNext>\d+))?(?:\s+Sort_merge_passes:\s(?<sortMergePasses>\d+))?(?:\s+Sort_range_count:\s(?<sortRangeCount>\d+))?(?:\s+Sort_rows:\s(?<sortRows>\d+))?(?:\s+Sort_scan_count:\s(?<sortScanCount>\d+))?(?:\s+Created_tmp_disk_tables:\s(?<createdTmpDiskTables>\d+))?(?:\s+Created_tmp_tables:\s(?<createdTmpTables>\d+))?(?:\s+Start:\s(?<startTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?(?:\s+End:\s(?<endTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?\s+(?<message>[\s\S]+)
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       bytesReceived:integer bytesSent:integer createdTmpDiskTables:integer createdTmpTables:integer errorNumber:integer killed:integer lockTime:float queryTime:float readFirst:integer readKey:integer readLast:integer readNext:integer readPrev:integer readRnd:integer readRndNext:integer rowsExamined:integer rowsSent:integer sortMergePasses:integer sortRangeCount:integer sortRows:integer sortScanCount:integer tid:integer
+
+[PARSER]
+    Format regex
+    Name   mysql_syslog_error.mysql_syslog_general
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_general.0.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+(?:Z|[+-]\d{2}:?\d{2})?)\s+(?<tid>\d+)\s+\[(?<level>[^\]]+)](?:\s+\[(?<errorCode>[^\]]+)])?(?:\s+\[(?<subsystem>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_general.0.1
+    Regex       ^(?<time>\d{6} \d{2}:\d{2}:\d{2})\s+\[(?<level>[^\]]+)]\s+(?<message>.*)$
+    Time_Format %y%m%d %H:%M:%S
+    Time_Key    time
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_general.0.2
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})(?:\s+(?<tid>\d+))?(?:\s+\[(?<level>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%d %H:%M:%S
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_general.1.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s+(?<tid>\d+)\s+(?<command>\w+)(\s+(?<message>[\s|\S]*))?
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_general.2.0
+    Regex       ^# Time: (?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s# User@Host:\s+(?<user>[^\[]*)\[(?<database>[^\]]*)\]\s+@\s+((?<host>[^\s]+)\s)?\[(?:(?<ipAddress>[\w\d\.:]+)?)\]\s+Id:\s+(?<tid>\d+)\s+#\s+Query_time:\s+(?<queryTime>[\d\.]+)\s+Lock_time:\s+(?<lockTime>[\d\.]+)\s+Rows_sent:\s+(?<rowsSent>\d+)\s+Rows_examined:\s(?<rowsExamined>\d+)(?:\s+Thread_id:\s+\d+)?(?:\s+Errno:\s(?<errorNumber>\d+))?(?:\s+Killed:\s(?<killed>\d+))?(?:\s+Bytes_received:\s(?<bytesReceived>\d+))?(?:\s+Bytes_sent:\s(?<bytesSent>\d+))?(?:\s+Read_first:\s(?<readFirst>\d+))?(?:\s+Read_last:\s(?<readLast>\d+))?(?:\s+Read_key:\s(?<readKey>\d+))?(?:\s+Read_next:\s(?<readNext>\d+))?(?:\s+Read_prev:\s(?<readPrev>\d+))?(?:\s+Read_rnd:\s(?<readRnd>\d+))?(?:\s+Read_rnd_next:\s(?<readRndNext>\d+))?(?:\s+Sort_merge_passes:\s(?<sortMergePasses>\d+))?(?:\s+Sort_range_count:\s(?<sortRangeCount>\d+))?(?:\s+Sort_rows:\s(?<sortRows>\d+))?(?:\s+Sort_scan_count:\s(?<sortScanCount>\d+))?(?:\s+Created_tmp_disk_tables:\s(?<createdTmpDiskTables>\d+))?(?:\s+Created_tmp_tables:\s(?<createdTmpTables>\d+))?(?:\s+Start:\s(?<startTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?(?:\s+End:\s(?<endTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?\s+(?<message>[\s\S]+)
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       bytesReceived:integer bytesSent:integer createdTmpDiskTables:integer createdTmpTables:integer errorNumber:integer killed:integer lockTime:float queryTime:float readFirst:integer readKey:integer readLast:integer readNext:integer readPrev:integer readRnd:integer readRndNext:integer rowsExamined:integer rowsSent:integer sortMergePasses:integer sortRangeCount:integer sortRows:integer sortScanCount:integer tid:integer
+
+[PARSER]
+    Format regex
+    Name   mysql_syslog_error.mysql_syslog_slow
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_slow.0.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+(?:Z|[+-]\d{2}:?\d{2})?)\s+(?<tid>\d+)\s+\[(?<level>[^\]]+)](?:\s+\[(?<errorCode>[^\]]+)])?(?:\s+\[(?<subsystem>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_slow.0.1
+    Regex       ^(?<time>\d{6} \d{2}:\d{2}:\d{2})\s+\[(?<level>[^\]]+)]\s+(?<message>.*)$
+    Time_Format %y%m%d %H:%M:%S
+    Time_Key    time
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_slow.0.2
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})(?:\s+(?<tid>\d+))?(?:\s+\[(?<level>[^\]]+)])?\s+(?<message>.*)$
+    Time_Format %Y-%m-%d %H:%M:%S
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_slow.1.0
+    Regex       ^(?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s+(?<tid>\d+)\s+(?<command>\w+)(\s+(?<message>[\s|\S]*))?
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       tid:integer
+
+[PARSER]
+    Format      regex
+    Name        mysql_syslog_error.mysql_syslog_slow.2.0
+    Regex       ^# Time: (?<time>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)\s# User@Host:\s+(?<user>[^\[]*)\[(?<database>[^\]]*)\]\s+@\s+((?<host>[^\s]+)\s)?\[(?:(?<ipAddress>[\w\d\.:]+)?)\]\s+Id:\s+(?<tid>\d+)\s+#\s+Query_time:\s+(?<queryTime>[\d\.]+)\s+Lock_time:\s+(?<lockTime>[\d\.]+)\s+Rows_sent:\s+(?<rowsSent>\d+)\s+Rows_examined:\s(?<rowsExamined>\d+)(?:\s+Thread_id:\s+\d+)?(?:\s+Errno:\s(?<errorNumber>\d+))?(?:\s+Killed:\s(?<killed>\d+))?(?:\s+Bytes_received:\s(?<bytesReceived>\d+))?(?:\s+Bytes_sent:\s(?<bytesSent>\d+))?(?:\s+Read_first:\s(?<readFirst>\d+))?(?:\s+Read_last:\s(?<readLast>\d+))?(?:\s+Read_key:\s(?<readKey>\d+))?(?:\s+Read_next:\s(?<readNext>\d+))?(?:\s+Read_prev:\s(?<readPrev>\d+))?(?:\s+Read_rnd:\s(?<readRnd>\d+))?(?:\s+Read_rnd_next:\s(?<readRndNext>\d+))?(?:\s+Sort_merge_passes:\s(?<sortMergePasses>\d+))?(?:\s+Sort_range_count:\s(?<sortRangeCount>\d+))?(?:\s+Sort_rows:\s(?<sortRows>\d+))?(?:\s+Sort_scan_count:\s(?<sortScanCount>\d+))?(?:\s+Created_tmp_disk_tables:\s(?<createdTmpDiskTables>\d+))?(?:\s+Created_tmp_tables:\s(?<createdTmpTables>\d+))?(?:\s+Start:\s(?<startTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?(?:\s+End:\s(?<endTime>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z))?\s+(?<message>[\s\S]+)
+    Time_Format %Y-%m-%dT%H:%M:%S.%L%z
+    Time_Key    time
+    Types       bytesReceived:integer bytesSent:integer createdTmpDiskTables:integer createdTmpTables:integer errorNumber:integer killed:integer lockTime:float queryTime:float readFirst:integer readKey:integer readLast:integer readNext:integer readPrev:integer readRnd:integer readRndNext:integer rowsExamined:integer rowsSent:integer sortMergePasses:integer sortRangeCount:integer sortRows:integer sortScanCount:integer tid:integer
+
+[MULTILINE_PARSER]
+    Name mysql_custom.mysql_custom_general.mysql_general.multiline
+    Type regex
+    rule "start_state"    "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_custom.mysql_custom_slow.mysql_slow.multiline
+    Type regex
+    rule "start_state"    "# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_default.mysql_default_general.mysql_general.multiline
+    Type regex
+    rule "start_state"    "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_default.mysql_default_slow.mysql_slow.multiline
+    Type regex
+    rule "start_state"    "# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_error.1.multiline
+    Type regex
+    rule "start_state"    "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_error.2.multiline
+    Type regex
+    rule "start_state"    "# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_general.1.multiline
+    Type regex
+    rule "start_state"    "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_general.2.multiline
+    Type regex
+    rule "start_state"    "# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_slow.1.multiline
+    Type regex
+    rule "start_state"    "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
+
+[MULTILINE_PARSER]
+    Name mysql_syslog_error.mysql_syslog_slow.2.multiline
+    Type regex
+    rule "start_state"    "# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z"    "cont"
+    rule "cont"    "^(?!# Time: \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z)"    "cont"
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/input.yaml
new file mode 100644
index 0000000000..803d871beb
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_mysql_refresh_interval/input.yaml
@@ -0,0 +1,75 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    mysql_default_error:
+      type: mysql_error
+    mysql_custom_error:
+      type: mysql_error
+      wildcard_refresh_interval: 3000ms
+      include_paths:
+        - /srv/mysql/error.log
+    mysql_default_general:
+      type: mysql_general
+    mysql_custom_general:
+      type: mysql_general
+      wildcard_refresh_interval: 10s
+      include_paths:
+        - /srv/mysql/general.log
+    mysql_default_slow:
+      type: mysql_slow
+    mysql_custom_slow:
+      type: mysql_slow
+      wildcard_refresh_interval: 3m
+      include_paths:
+        - /srv/mysql/slow.log
+    # N.B. Do not copy these as an example; the syslog receiver does not speak the syslog protocol by default.
+    mysql_syslog_error:
+      type: syslog
+      transport_protocol: tcp
+      listen_host: 1.1.1.1
+      listen_port: 2
+    mysql_syslog_general:
+      type: syslog
+      transport_protocol: tcp
+      listen_host: 1.1.1.1
+      listen_port: 2
+    mysql_syslog_slow:
+      type: syslog
+      transport_protocol: tcp
+      listen_host: 1.1.1.1
+      listen_port: 2
+  processors:
+    mysql_syslog_error:
+      type: mysql_error
+    mysql_syslog_general:
+      type: mysql_general
+    mysql_syslog_slow:
+      type: mysql_slow
+  service:
+    pipelines:
+      mysql_default:
+        receivers:
+          - mysql_default_error
+          - mysql_default_general
+          - mysql_default_slow
+      mysql_custom:
+        receivers:
+          - mysql_custom_error
+          - mysql_custom_general
+          - mysql_custom_slow
+      mysql_syslog_error:
+        receivers: [mysql_syslog_error,mysql_syslog_general,mysql_syslog_slow]
+        processors: [mysql_syslog_error,mysql_syslog_general,mysql_syslog_slow]
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..de4713b4eb
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,434 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/nginx_custom_nginx_custom_access
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/nginx/vhosts.log
+    Read_from_Head    True
+    Refresh_Interval  20
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               nginx_custom.nginx_custom_access
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/nginx_custom_nginx_custom_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /srv/nginx/error.log
+    Read_from_Head    True
+    Refresh_Interval  3600
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               nginx_custom.nginx_custom_error
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/nginx_default_nginx_default_access
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/nginx/access.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               nginx_default.nginx_default_access
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/nginx_default_nginx_default_error
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/nginx/error.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               nginx_default.nginx_default_error
+    storage.type      filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        nginx_syslog_access.nginx_syslog_access
+    Port          1
+    Tag           nginx_syslog_access.nginx_syslog_access
+    storage.type  filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          tcp
+    Name          syslog
+    Parser        nginx_syslog_error.nginx_syslog_error
+    Port          2
+    Tag           nginx_syslog_error.nginx_syslog_error
+    storage.type  filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_custom.nginx_custom_access
+    Name     parser
+    Parser   nginx_custom.nginx_custom_access.nginx_access
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     nginx_custom.nginx_custom_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     nginx_custom.nginx_custom_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     nginx_custom.nginx_custom_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         nginx_custom.nginx_custom_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_custom_access
+    Match nginx_custom.nginx_custom_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_custom.nginx_custom_error
+    Name     parser
+    Parser   nginx_custom.nginx_custom_error.nginx_error
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     nginx_custom.nginx_custom_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_custom_error
+    Match nginx_custom.nginx_custom_error
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_default.nginx_default_access
+    Name     parser
+    Parser   nginx_default.nginx_default_access.nginx_access
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     nginx_default.nginx_default_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     nginx_default.nginx_default_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     nginx_default.nginx_default_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         nginx_default.nginx_default_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_default_access
+    Match nginx_default.nginx_default_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_default.nginx_default_error
+    Name     parser
+    Parser   nginx_default.nginx_default_error.nginx_error
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     nginx_default.nginx_default_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_default_error
+    Match nginx_default.nginx_default_error
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_syslog_access.nginx_syslog_access
+    Name     parser
+    Parser   nginx_syslog_access.nginx_syslog_access.0
+
+[FILTER]
+    Condition Key_Value_Equals host -
+    Match     nginx_syslog_access.nginx_syslog_access
+    Name      modify
+    Remove    host
+
+[FILTER]
+    Condition Key_Value_Equals user -
+    Match     nginx_syslog_access.nginx_syslog_access
+    Name      modify
+    Remove    user
+
+[FILTER]
+    Condition Key_Value_Equals http_request_referer -
+    Match     nginx_syslog_access.nginx_syslog_access
+    Name      modify
+    Remove    http_request_referer
+
+[FILTER]
+    Match         nginx_syslog_access.nginx_syslog_access
+    Name          nest
+    Nest_under    logging.googleapis.com/http_request
+    Operation     nest
+    Remove_prefix http_request_
+    Wildcard      http_request_*
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_syslog_access
+    Match nginx_syslog_access.nginx_syslog_access
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    nginx_syslog_error.nginx_syslog_error
+    Name     parser
+    Parser   nginx_syslog_error.nginx_syslog_error.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity EMERGENCY
+    Condition Key_Value_Equals level emerg
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ALERT
+    Condition Key_Value_Equals level alert
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity CRITICAL
+    Condition Key_Value_Equals level crit
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals level error
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level warn
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level notice
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level info
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level debug
+    Match     nginx_syslog_error.nginx_syslog_error
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName nginx_syslog_error
+    Match nginx_syslog_error.nginx_syslog_error
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(default_pipeline\.syslog|nginx_custom\.nginx_custom_access|nginx_custom\.nginx_custom_error|nginx_default\.nginx_default_access|nginx_default\.nginx_default_error|nginx_syslog_access\.nginx_syslog_access|nginx_syslog_error\.nginx_syslog_error)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..05dc3ae1a1
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_fluent_bit_parser.conf
@@ -0,0 +1,57 @@
+[PARSER]
+    Format      regex
+    Name        nginx_custom.nginx_custom_access.nginx_access
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format      regex
+    Name        nginx_custom.nginx_custom_error.nginx_error
+    Regex       ^(?<time>[0-9]+[./-][0-9]+[./-][0-9]+[- ][0-9]+:[0-9]+:[0-9]+) \[(?<level>[^\]]*)\] (?<pid>[0-9]+)#(?<tid>[0-9]+):(?: \*(?<connection>[0-9]+))? (?<message>.*?)(?:, client: (?<client>[^,]+))?(?:, server: (?<server>[^,]+))?(?:, request: "(?<request>[^"]*)")?(?:, subrequest: \"(?<subrequest>[^\"]*)\")?(?:, upstream: \"(?<upstream>[^"]*)\")?(?:, host: \"(?<host>[^\"]*)\")?(?:, referrer: \"(?<referer>[^"]*)\")?$
+    Time_Format %Y/%m/%d %H:%M:%S
+    Time_Key    time
+    Types       connection:integer pid:integer tid:integer
+
+[PARSER]
+    Format      regex
+    Name        nginx_default.nginx_default_access.nginx_access
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format      regex
+    Name        nginx_default.nginx_default_error.nginx_error
+    Regex       ^(?<time>[0-9]+[./-][0-9]+[./-][0-9]+[- ][0-9]+:[0-9]+:[0-9]+) \[(?<level>[^\]]*)\] (?<pid>[0-9]+)#(?<tid>[0-9]+):(?: \*(?<connection>[0-9]+))? (?<message>.*?)(?:, client: (?<client>[^,]+))?(?:, server: (?<server>[^,]+))?(?:, request: "(?<request>[^"]*)")?(?:, subrequest: \"(?<subrequest>[^\"]*)\")?(?:, upstream: \"(?<upstream>[^"]*)\")?(?:, host: \"(?<host>[^\"]*)\")?(?:, referrer: \"(?<referer>[^"]*)\")?$
+    Time_Format %Y/%m/%d %H:%M:%S
+    Time_Key    time
+    Types       connection:integer pid:integer tid:integer
+
+[PARSER]
+    Format regex
+    Name   nginx_syslog_access.nginx_syslog_access
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        nginx_syslog_access.nginx_syslog_access.0
+    Regex       ^(?<http_request_remoteIp>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<http_request_requestMethod>\S+)(?: +(?<http_request_requestUrl>[^\"]*?)(?: +(?<http_request_protocol>\S+))?)?" (?<http_request_status>[^ ]*) (?<http_request_responseSize>[^ ]*)(?: "(?<http_request_referer>[^\"]*)" "(?<http_request_userAgent>[^\"]*)")?$
+    Time_Format %d/%b/%Y:%H:%M:%S %z
+    Time_Key    time
+    Types       http_request_status:integer
+
+[PARSER]
+    Format regex
+    Name   nginx_syslog_error.nginx_syslog_error
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        nginx_syslog_error.nginx_syslog_error.0
+    Regex       ^(?<time>[0-9]+[./-][0-9]+[./-][0-9]+[- ][0-9]+:[0-9]+:[0-9]+) \[(?<level>[^\]]*)\] (?<pid>[0-9]+)#(?<tid>[0-9]+):(?: \*(?<connection>[0-9]+))? (?<message>.*?)(?:, client: (?<client>[^,]+))?(?:, server: (?<server>[^,]+))?(?:, request: "(?<request>[^"]*)")?(?:, subrequest: \"(?<subrequest>[^\"]*)\")?(?:, upstream: \"(?<upstream>[^"]*)\")?(?:, host: \"(?<host>[^\"]*)\")?(?:, referrer: \"(?<referer>[^"]*)\")?$
+    Time_Format %Y/%m/%d %H:%M:%S
+    Time_Key    time
+    Types       connection:integer pid:integer tid:integer
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/input.yaml
new file mode 100644
index 0000000000..1b67bdad4a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_nginx_refresh_interval/input.yaml
@@ -0,0 +1,62 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    nginx_default_access:
+      type: nginx_access
+    nginx_default_error:
+      type: nginx_error
+    nginx_custom_access:
+      type: nginx_access
+      wildcard_refresh_interval: 20s
+      include_paths:
+        - /var/log/nginx/vhosts.log
+    nginx_custom_error:
+      type: nginx_error
+      wildcard_refresh_interval: 1h
+      include_paths:
+        - /srv/nginx/error.log
+    # N.B. Do not copy these as an example; the syslog receiver does not speak the syslog protocol by default.
+    nginx_syslog_access:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+    nginx_syslog_error:
+      type: syslog
+      transport_protocol: tcp
+      listen_host: 1.1.1.1
+      listen_port: 2
+  processors:
+    nginx_syslog_access:
+      type: nginx_access
+    nginx_syslog_error:
+      type: nginx_error
+  service:
+    pipelines:
+      nginx_default:
+        receivers:
+          - nginx_default_access
+          - nginx_default_error
+      nginx_custom:
+        receivers:
+          - nginx_custom_access
+          - nginx_custom_error
+      nginx_syslog_access:
+        receivers: [nginx_syslog_access]
+        processors: [nginx_syslog_access]
+      nginx_syslog_error:
+        receivers: [nginx_syslog_error]
+        processors: [nginx_syslog_error]
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..33f00d4d3d
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,284 @@
+@SET buffers_dir=/var/lib/google-cloud-ops-agent/fluent-bit/buffers
+@SET logs_dir=/var/log/google-cloud-ops-agent/subagents
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/default_pipeline_syslog
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/messages,/var/log/syslog
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               default_pipeline.syslog
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/redis_custom_redis_custom
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /usr/log/redis/custom.log*
+    Read_from_Head    True
+    Refresh_Interval  30
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               redis_custom.redis_custom
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/redis_default_redis_default
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /var/log/redis/redis-server.log,/var/log/redis_6379.log,/var/log/redis/redis.log,/var/log/redis/default.log,/var/log/redis/redis_6379.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               redis_default.redis_default
+    storage.type      filesystem
+
+[INPUT]
+    Listen        1.1.1.1
+    Mem_Buf_Limit 10M
+    Mode          udp
+    Name          syslog
+    Parser        redis_syslog.redis_syslog
+    Port          1
+    Tag           redis_syslog.redis_syslog
+    storage.type  filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Add   logging.googleapis.com/logName syslog
+    Match default_pipeline.syslog
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    redis_custom.redis_custom
+    Name     parser
+    Parser   redis_custom.redis_custom.redis
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level .
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level -
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level *
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level #
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       role sentinel
+    Condition Key_Value_Equals roleChar X
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       role RDB/AOF_writing_child
+    Condition Key_Value_Equals roleChar C
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       role slave
+    Condition Key_Value_Equals roleChar S
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add       role master
+    Condition Key_Value_Equals roleChar M
+    Match     redis_custom.redis_custom
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName redis_custom
+    Match redis_custom.redis_custom
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    redis_default.redis_default
+    Name     parser
+    Parser   redis_default.redis_default.redis
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level .
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level -
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level *
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level #
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       role sentinel
+    Condition Key_Value_Equals roleChar X
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       role RDB/AOF_writing_child
+    Condition Key_Value_Equals roleChar C
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       role slave
+    Condition Key_Value_Equals roleChar S
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add       role master
+    Condition Key_Value_Equals roleChar M
+    Match     redis_default.redis_default
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName redis_default
+    Match redis_default.redis_default
+    Name  modify
+
+[FILTER]
+    Key_Name message
+    Match    redis_syslog.redis_syslog
+    Name     parser
+    Parser   redis_syslog.redis_syslog.0
+
+[FILTER]
+    Add       logging.googleapis.com/severity DEBUG
+    Condition Key_Value_Equals level .
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals level -
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals level *
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals level #
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       role sentinel
+    Condition Key_Value_Equals roleChar X
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       role RDB/AOF_writing_child
+    Condition Key_Value_Equals roleChar C
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       role slave
+    Condition Key_Value_Equals roleChar S
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add       role master
+    Condition Key_Value_Equals roleChar M
+    Match     redis_syslog.redis_syslog
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName redis_syslog
+    Match redis_syslog.redis_syslog
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(default_pipeline\.syslog|redis_custom\.redis_custom|redis_default\.redis_default|redis_syslog\.redis_syslog)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..ccd5420bde
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_fluent_bit_parser.conf
@@ -0,0 +1,28 @@
+[PARSER]
+    Format      regex
+    Name        redis_custom.redis_custom.redis
+    Regex       ^\[?(?<pid>\d+):?(?<roleChar>[A-Z])?\]?\s+(?<time>\d{2}\s+\w+(?:\s+\d{4})?\s+\d{2}:\d{2}:\d{2}.\d{3})\s+(?<level>(\*|#|-|\.))\s+(?<message>.*)$
+    Time_Format %d %b %Y %H:%M:%S.%L
+    Time_Key    time
+    Types       pid:integer
+
+[PARSER]
+    Format      regex
+    Name        redis_default.redis_default.redis
+    Regex       ^\[?(?<pid>\d+):?(?<roleChar>[A-Z])?\]?\s+(?<time>\d{2}\s+\w+(?:\s+\d{4})?\s+\d{2}:\d{2}:\d{2}.\d{3})\s+(?<level>(\*|#|-|\.))\s+(?<message>.*)$
+    Time_Format %d %b %Y %H:%M:%S.%L
+    Time_Key    time
+    Types       pid:integer
+
+[PARSER]
+    Format regex
+    Name   redis_syslog.redis_syslog
+    Regex  ^(?<message>.*)$
+
+[PARSER]
+    Format      regex
+    Name        redis_syslog.redis_syslog.0
+    Regex       ^\[?(?<pid>\d+):?(?<roleChar>[A-Z])?\]?\s+(?<time>\d{2}\s+\w+(?:\s+\d{4})?\s+\d{2}:\d{2}:\d{2}.\d{3})\s+(?<level>(\*|#|-|\.))\s+(?<message>.*)$
+    Time_Format %d %b %Y %H:%M:%S.%L
+    Time_Key    time
+    Types       pid:integer
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..721298fb8a
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/golden_otel.conf
@@ -0,0 +1,392 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=linux;ShortName=linux_platform;ShortVersion=linux_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
diff --git a/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/input.yaml b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/input.yaml
new file mode 100644
index 0000000000..f2f860fc40
--- /dev/null
+++ b/confgenerator/testdata/valid/linux/logging-receiver_redis_refresh_interval/input.yaml
@@ -0,0 +1,43 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    redis_default:
+      type: redis
+    redis_custom:
+      type: redis
+      wildcard_refresh_interval: 30s
+      include_paths:
+        - /usr/log/redis/custom.log*
+    # N.B. Do not copy these as an example; the syslog receiver does not speak the syslog protocol by default.
+    redis_syslog:
+      type: syslog
+      transport_protocol: udp
+      listen_host: 1.1.1.1
+      listen_port: 1
+  processors:
+    redis_syslog:
+      type: redis
+  service:
+    pipelines:
+      redis_default:
+        receivers:
+          - redis_default
+      redis_custom:
+        receivers:
+          - redis_custom
+      redis_syslog:
+        receivers: [redis_syslog]
+        processors: [redis_syslog]
diff --git a/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf
new file mode 100644
index 0000000000..37f7266570
--- /dev/null
+++ b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_fluent_bit_main.conf
@@ -0,0 +1,111 @@
+@SET buffers_dir=C:\ProgramData\Google\Cloud Operations\Ops Agent\run/buffers
+@SET logs_dir=C:\ProgramData\Google\Cloud Operations\Ops Agent\log
+
+[SERVICE]
+    Daemon                    off
+    Flush                     1
+    HTTP_Listen               0.0.0.0
+    HTTP_PORT                 2020
+    HTTP_Server               On
+    Log_Level                 info
+    storage.backlog.mem_limit 50M
+    storage.checksum          on
+    storage.max_chunks_up     128
+    storage.metrics           on
+    storage.sync              normal
+
+[INPUT]
+    Channels     System,Application,Security
+    DB           ${buffers_dir}/default_pipeline_windows_event_log
+    Interval_Sec 1
+    Name         winlog
+    Tag          default_pipeline.windows_event_log
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/pipeline1_log_source_id1
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              /path/to/log/1/a
+    Read_from_Head    True
+    Refresh_Interval  10
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               pipeline1.log_source_id1
+    storage.type      filesystem
+
+[INPUT]
+    Buffer_Chunk_Size 512k
+    Buffer_Max_Size   5M
+    DB                ${buffers_dir}/ops-agent-fluent-bit
+    Key               message
+    Mem_Buf_Limit     10M
+    Name              tail
+    Path              ${logs_dir}/logging-module.log
+    Read_from_Head    True
+    Rotate_Wait       30
+    Skip_Long_Lines   On
+    Tag               ops-agent-fluent-bit
+    storage.type      filesystem
+
+[FILTER]
+    Add       logging.googleapis.com/severity ERROR
+    Condition Key_Value_Equals EventType Error
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity INFO
+    Condition Key_Value_Equals EventType Information
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity WARNING
+    Condition Key_Value_Equals EventType Warning
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals EventType SuccessAudit
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add       logging.googleapis.com/severity NOTICE
+    Condition Key_Value_Equals EventType FailureAudit
+    Match     default_pipeline.windows_event_log
+    Name      modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName windows_event_log
+    Match default_pipeline.windows_event_log
+    Name  modify
+
+[FILTER]
+    Add   logging.googleapis.com/logName log_source_id1
+    Match pipeline1.log_source_id1
+    Name  modify
+
+[OUTPUT]
+    Match_Regex       ^(default_pipeline\.windows_event_log|pipeline1\.log_source_id1)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=windows;ShortName=win_platform;ShortVersion=win_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
+
+[OUTPUT]
+    Match_Regex       ^(ops-agent-fluent-bit)$
+    Name              stackdriver
+    Retry_Limit       3
+    resource          gce_instance
+    stackdriver_agent Google-Cloud-Ops-Agent-Logging/latest (BuildDistro=build_distro;Platform=windows;ShortName=win_platform;ShortVersion=win_platform_version)
+    tls               On
+    tls.verify        Off
+    workers           8
diff --git a/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_fluent_bit_parser.conf b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_fluent_bit_parser.conf
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_otel.conf b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_otel.conf
new file mode 100644
index 0000000000..a5624336f4
--- /dev/null
+++ b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/golden_otel.conf
@@ -0,0 +1,489 @@
+exporters:
+  googlecloud:
+    metric:
+      prefix: ""
+    user_agent: Google-Cloud-Ops-Agent-Metrics/latest (BuildDistro=build_distro;Platform=windows;ShortName=win_platform;ShortVersion=win_platform_version)
+processors:
+  agentmetrics/default__pipeline_hostmetrics_0:
+    blank_label_metrics:
+    - system.cpu.utilization
+  filter/agent_0:
+    metrics:
+      include:
+        match_type: strict
+        metric_names:
+        - otelcol_process_uptime
+        - otelcol_process_memory_rss
+        - otelcol_grpc_io_client_completed_rpcs
+        - otelcol_googlecloudmonitoring_point_count
+  filter/default__pipeline_hostmetrics_1:
+    metrics:
+      exclude:
+        match_type: strict
+        metric_names:
+        - system.cpu.time
+        - system.network.dropped
+        - system.filesystem.inodes.usage
+        - system.paging.faults
+        - system.disk.operation_time
+        - system.processes.count
+  filter/default__pipeline_hostmetrics_3:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  filter/default__pipeline_iis_1:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  filter/default__pipeline_mssql_1:
+    metrics:
+      exclude:
+        match_type: regexp
+        metric_names: []
+  metricstransform/agent_1:
+    transforms:
+    - action: update
+      include: otelcol_process_uptime
+      new_name: agent/uptime
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: version
+        new_value: google-cloud-ops-agent-metrics/latest-build_distro
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - version
+    - action: update
+      include: otelcol_process_memory_rss
+      new_name: agent/memory_usage
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set: []
+    - action: update
+      include: otelcol_grpc_io_client_completed_rpcs
+      new_name: agent/api_request_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: grpc_client_status
+        new_label: state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: otelcol_googlecloudmonitoring_point_count
+      new_name: agent/monitoring/point_count
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - status
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_hostmetrics_2:
+    transforms:
+    - action: update
+      include: system.cpu.time
+      new_name: cpu/usage_time
+      operations:
+      - action: toggle_scalar_data_type
+      - action: update_label
+        label: cpu
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.utilization
+      new_name: cpu/utilization
+      operations:
+      - action: aggregate_labels
+        aggregation_type: mean
+        label_set:
+        - state
+        - blank
+      - action: update_label
+        label: blank
+        new_label: cpu_number
+      - action: update_label
+        label: state
+        new_label: cpu_state
+    - action: update
+      include: system.cpu.load_average.1m
+      new_name: cpu/load_1m
+    - action: update
+      include: system.cpu.load_average.5m
+      new_name: cpu/load_5m
+    - action: update
+      include: system.cpu.load_average.15m
+      new_name: cpu/load_15m
+    - action: update
+      include: system.disk.read_io
+      new_name: disk/read_bytes_count
+    - action: update
+      include: system.disk.write_io
+      new_name: disk/write_bytes_count
+    - action: update
+      include: system.disk.operations
+      new_name: disk/operation_count
+    - action: update
+      include: system.disk.io_time
+      new_name: disk/io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.weighted_io_time
+      new_name: disk/weighted_io_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.average_operation_time
+      new_name: disk/operation_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1000.0
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.pending_operations
+      new_name: disk/pending_operations
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.disk.merged
+      new_name: disk/merged_operations
+    - action: update
+      include: system.filesystem.usage
+      new_name: disk/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.filesystem.utilization
+      new_name: disk/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - device
+        - state
+    - action: update
+      include: system.memory.usage
+      new_name: memory/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.memory.utilization
+      new_name: memory/percent_used
+      operations:
+      - action: aggregate_label_values
+        aggregated_values:
+        - slab_reclaimable
+        - slab_unreclaimable
+        aggregation_type: sum
+        label: state
+        new_value: slab
+    - action: update
+      include: system.network.io
+      new_name: interface/traffic
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.errors
+      new_name: interface/errors
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.packets
+      new_name: interface/packets
+      operations:
+      - action: update_label
+        label: interface
+        new_label: device
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: rx
+          value: receive
+        - new_value: tx
+          value: transmit
+    - action: update
+      include: system.network.connections
+      new_name: network/tcp_connections
+      operations:
+      - action: toggle_scalar_data_type
+      - action: delete_label_value
+        label: protocol
+        label_value: udp
+      - action: update_label
+        label: state
+        new_label: tcp_state
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - tcp_state
+      - action: add_label
+        new_label: port
+        new_value: all
+    - action: update
+      include: system.processes.created
+      new_name: processes/fork_count
+    - action: update
+      include: system.paging.usage
+      new_name: swap/bytes_used
+      operations:
+      - action: toggle_scalar_data_type
+    - action: update
+      include: system.paging.utilization
+      new_name: swap/percent_used
+    - action: insert
+      include: swap/percent_used
+      new_name: pagefile/percent_used
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - state
+    - action: update
+      include: system.paging.operations
+      new_name: swap/io
+      operations:
+      - action: aggregate_labels
+        aggregation_type: sum
+        label_set:
+        - direction
+      - action: update_label
+        label: direction
+        value_actions:
+        - new_value: in
+          value: page_in
+        - new_value: out
+          value: page_out
+    - action: update
+      include: process.cpu.time
+      new_name: processes/cpu_time
+      operations:
+      - action: experimental_scale_value
+        experimental_scale: 1e+06
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+      - action: delete_label_value
+        label: state
+        label_value: wait
+      - action: update_label
+        label: state
+        new_label: user_or_syst
+      - action: update_label
+        label: user_or_syst
+        value_actions:
+        - new_value: syst
+          value: system
+    - action: update
+      include: process.disk.read_io
+      new_name: processes/disk/read_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.disk.write_io
+      new_name: processes/disk/write_bytes_count
+      operations:
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.physical_usage
+      new_name: processes/rss_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: process.memory.virtual_usage
+      new_name: processes/vm_usage
+      operations:
+      - action: toggle_scalar_data_type
+      - action: add_label
+        new_label: process
+        new_value: all
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_iis_0:
+    transforms:
+    - action: update
+      include: "\\Web Service(_Total)\\Current Connections"
+      new_name: iis/current_connections
+    - action: combine
+      include: "^\\\\Web Service\\(_Total\\)\\\\Total Bytes (?P<direction>.*)$$"
+      match_type: regexp
+      new_name: iis/network/transferred_bytes_count
+      submatch_case: lower
+    - action: update
+      include: "\\Web Service(_Total)\\Total Connection Attempts (all instances)"
+      new_name: iis/new_connection_count
+    - action: combine
+      include: "^\\\\Web Service\\(_Total\\)\\\\Total (?P<http_method>.*) Requests$$"
+      match_type: regexp
+      new_name: iis/request_count
+      submatch_case: lower
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  metricstransform/default__pipeline_mssql_0:
+    transforms:
+    - action: update
+      include: "\\SQLServer:General Statistics(_Total)\\User Connections"
+      new_name: mssql/connections/user
+    - action: update
+      include: "\\SQLServer:Databases(_Total)\\Transactions/sec"
+      new_name: mssql/transaction_rate
+    - action: update
+      include: "\\SQLServer:Databases(_Total)\\Write Transactions/sec"
+      new_name: mssql/write_transaction_rate
+    - action: update
+      include: ^(.*)$$
+      match_type: regexp
+      new_name: agent.googleapis.com/$${1}
+  resourcedetection/_global_0:
+    detectors:
+    - gce
+receivers:
+  hostmetrics/default__pipeline_hostmetrics:
+    collection_interval: 60s
+    scrapers:
+      cpu: {}
+      disk: {}
+      filesystem: {}
+      load: {}
+      memory: {}
+      network: {}
+      paging: {}
+      process: {}
+      processes: {}
+  prometheus/agent:
+    config:
+      scrape_configs:
+      - job_name: otel-collector
+        scrape_interval: 1m
+        static_configs:
+        - targets:
+          - 0.0.0.0:8888
+  windowsperfcounters/default__pipeline_iis:
+    collection_interval: 60s
+    perfcounters:
+    - counters:
+      - Current Connections
+      - Total Bytes Received
+      - Total Bytes Sent
+      - Total Connection Attempts (all instances)
+      - Total Delete Requests
+      - Total Get Requests
+      - Total Head Requests
+      - Total Options Requests
+      - Total Post Requests
+      - Total Put Requests
+      - Total Trace Requests
+      instances:
+      - _Total
+      object: Web Service
+  windowsperfcounters/default__pipeline_mssql:
+    collection_interval: 60s
+    perfcounters:
+    - counters:
+      - User Connections
+      instances:
+      - _Total
+      object: SQLServer:General Statistics
+    - counters:
+      - Transactions/sec
+      - Write Transactions/sec
+      instances:
+      - _Total
+      object: SQLServer:Databases
+service:
+  pipelines:
+    metrics/agent:
+      exporters:
+      - googlecloud
+      processors:
+      - filter/agent_0
+      - metricstransform/agent_1
+      - resourcedetection/_global_0
+      receivers:
+      - prometheus/agent
+    metrics/default__pipeline_hostmetrics:
+      exporters:
+      - googlecloud
+      processors:
+      - agentmetrics/default__pipeline_hostmetrics_0
+      - filter/default__pipeline_hostmetrics_1
+      - metricstransform/default__pipeline_hostmetrics_2
+      - filter/default__pipeline_hostmetrics_3
+      - resourcedetection/_global_0
+      receivers:
+      - hostmetrics/default__pipeline_hostmetrics
+    metrics/default__pipeline_iis:
+      exporters:
+      - googlecloud
+      processors:
+      - metricstransform/default__pipeline_iis_0
+      - filter/default__pipeline_iis_1
+      - resourcedetection/_global_0
+      receivers:
+      - windowsperfcounters/default__pipeline_iis
+    metrics/default__pipeline_mssql:
+      exporters:
+      - googlecloud
+      processors:
+      - metricstransform/default__pipeline_mssql_0
+      - filter/default__pipeline_mssql_1
+      - resourcedetection/_global_0
+      receivers:
+      - windowsperfcounters/default__pipeline_mssql
diff --git a/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/input.yaml b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/input.yaml
new file mode 100644
index 0000000000..610339035d
--- /dev/null
+++ b/confgenerator/testdata/valid/windows/logging-receiver_files_refresh_interval/input.yaml
@@ -0,0 +1,26 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+logging:
+  receivers:
+    log_source_id1:
+      type: files
+      wildcard_refresh_interval: 10s
+      include_paths:
+      - /path/to/log/1/a
+  service:
+    pipelines:
+      pipeline1:
+        receivers:
+        - log_source_id1
\ No newline at end of file
diff --git a/go.mod b/go.mod
index e66169e05b..ce76edd73b 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.15
 require (
 	github.com/StackExchange/wmi v1.2.1 // indirect
 	github.com/go-playground/validator/v10 v10.9.0
-	github.com/goccy/go-yaml v1.9.3-0.20210817022459-e2008a9296a0
+	github.com/goccy/go-yaml v1.9.4
 	github.com/google/go-cmp v0.5.6
 	github.com/hashicorp/go-multierror v1.1.0
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
diff --git a/go.sum b/go.sum
index fc6e1ccc9c..62402e3dc1 100644
--- a/go.sum
+++ b/go.sum
@@ -21,6 +21,8 @@ github.com/go-playground/validator/v10 v10.9.0 h1:NgTtmN58D0m8+UuxtYmGztBJB7VnPg
 github.com/go-playground/validator/v10 v10.9.0/go.mod h1:74x4gJWsvQexRdW8Pn3dXSGrTK4nAUsbPlLADvpJkos=
 github.com/goccy/go-yaml v1.9.3-0.20210817022459-e2008a9296a0 h1:e82xLf84cojfl6paauKIl7bLsvx6qzIrvzErSgGAMLI=
 github.com/goccy/go-yaml v1.9.3-0.20210817022459-e2008a9296a0/go.mod h1:U/jl18uSupI5rdI2jmuCswEA2htH9eXfferR3KfscvA=
+github.com/goccy/go-yaml v1.9.4 h1:S0GCYjwHKVI6IHqio7QWNKNThUl6NLzFd/g8Z65Axw8=
+github.com/goccy/go-yaml v1.9.4/go.mod h1:U/jl18uSupI5rdI2jmuCswEA2htH9eXfferR3KfscvA=
 github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=